Keystone, California Weather
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Weather Forecast for Keystone, California : Tuolumne County
Issued: 12:51 pm PDT Jul 3, 2025 Latitude: 37.8352057 Longitude: -120.5076982 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Independence Day Saturday Sunday Monday Tuesday Wednesday
Sunny on This Afternoon Mostly Clear on Tonight Sunny on Independence Day Sunny on Saturday Sunny on Sunday Sunny on Monday Sunny on Tuesday Sunny on Wednesday
High: 94°F Low: 58°F High: 87°F High: 89°F High: 93°F High: 96°F High: 94°F High: 98°F
Low: 56°F Low: 59°F Low: 62°F Low: 62°F Low: 65°F  
Sunny Mostly Clear Sunny Sunny Sunny Sunny Sunny Sunny
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Sunny on This Afternoon This Afternoon... Sunny, with a high near 94. West wind around 9 mph.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 58. West northwest wind 5 to 9 mph becoming calm in the evening.
Sunny on Independence Day Independence Day... Sunny, with a high near 87. Calm wind becoming west 5 to 9 mph in the morning.
Clear on Friday Night Friday Night... Clear, with a low around 56. West northwest wind 5 to 10 mph becoming light north after midnight.
Sunny on Saturday Saturday... Sunny, with a high near 89. Calm wind becoming west 5 to 7 mph in the afternoon.
Clear on Saturday Night Saturday Night... Clear, with a low around 59.
Sunny on Sunday Sunday... Sunny, with a high near 93.
Clear on Sunday Night Sunday Night... Clear, with a low around 62.
Sunny on Monday Monday... Sunny and hot, with a high near 96.
Clear on Monday Night Monday Night... Clear, with a low around 62.
Sunny on Tuesday Tuesday... Sunny, with a high near 94.
Clear on Tuesday Night Tuesday Night... Clear, with a low around 65.
Sunny on Wednesday Wednesday... Sunny and hot, with a high near 98.
Sun Almanac for Keystone, California
Sunrise: 05:45 AM
Sunset: 8:28 PM
Civil Sunrise:05:14 AM
Civil Sunset: 8:59 PM
Nautical Sunrise: 04:35 AM
Nautical Sunset: 9:38 PM
Astro Sunrise: 03:51 AM
Astro Sunset: 10:22 PM
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